The present invention provides a polyketone composition having excellent long-term thermal stability and including linear alternating polyketone powder composed of carbon monoxide and at least one olefin base unsaturated hydrocarbon and montmorillonite organized with phosphonium ions. The composition may have a long-term mechanical stiffness retention rate in a use environment with the high temperature and the composition may be applied to control physical properties in synthesis of polyketone with other resins.
본 발명은 일산화탄소와 적어도 1종의 올레핀계 불포화 탄화수소로 이루어진 선상 교대 폴리케톤 파우더와 포스포늄 이온으로 유기화된 몬모릴나이트를 포함하는 것을 특징으로 하는 장기 내열안정성이 우수한 폴리케톤 조성물을 제공한다. 본 발명의 장기 내열안정성이 우수한 조성물은 고온의 사용 환경에서 장기적인 기계적 강성 유지율을 보유할 수 있고, 폴리케톤과 다른 수지와의 합성에 있어 물성을 조절하는 데 적용될 수 있는 이점이 있다.
Polyketone and nano clay composition having improved long-term heat resistance
장기내열안정성이 우수한 폴리케톤과 나노클레이 조성물
2018-07-17
Patent
Electronic Resource
Korean
IPC: | C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS , Massen auf Basis makromolekularer Verbindungen / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / C08K Verwendung von anorganischen oder nichtmakromolekularen organischen Stoffen als Zusatzstoffe , USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS |
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